Palladium-Gold Nanoalloy Surface Modified LiMn₂O₄ Cathode for Enhanced Li-Ion Battery

Figure 4

Cyclic voltammograms at 0.1 mV s⁻¹ for LiMn₂O₄ (a) and Li[PdAu]_0.02Mn_1.98O₄ (b) in EC : DMC, 1 M LiPF₆.